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Radiant|Natural|GIA

1.02ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 6555992324

Certificate GIA 6555992324

Diamond specifications and retailer prices

From $3,189 CAD
HK$17,800 HKD
As of October 29, 2026
Save $4,117 CAD (56%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $7,506 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555992324. Listed at 27 retailers as of October 28, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555992324
Dimensions7.35 × 4.88 × 3.33 mm
L/W Ratio1.51
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
7.35 mm4.88 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555992324
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,488 CAD|Low: $3,189 CAD|High: $7,332 CAD|Avg: $4,703 CAD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$3,189 CAD
Retailer 6$3,253 CAD
Retailer 5$3,678 CAD
Retailer 3$3,859 CAD
Retailer 13$3,975 CAD
Retailer 2$4,192 CAD
Retailer 7$4,227 CAD
Retailer 1$4,488 CAD
Retailer 4$4,602 CAD
Retailer 9$5,036 CAD
Retailer 11$5,246 CAD
Retailer 8$7,243 CAD
Retailer 10$7,305 CAD

23 data points across 13 retailers

27 retailers$3,189 CAD to $7,305 CAD

A
Cheapest Retailer
-
$3,189 CAD
HK$17,800 HKD
A
Retailer 2
-
$3,253 CAD
₹221,389 INR
View
A
Retailer 3
-
$3,678 CAD
$2,628 USD
View
B+
Retailer 4
-
$3,859 CAD
$2,757 USD
View
B+
Retailer 5
-
$3,975 CAD
$2,840 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,192 CAD
$2,995 USD
View
B+
Retailer 7
-
$4,227 CAD
£2,378 GBP
View
Retailer 8
-
$4,308 CAD
$3,078 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$4,308 CAD
$3,078 USD
View
Price last confirmed 37 days ago
Retailer 10
-
$4,308 CAD
$3,078 USD
View
Price last confirmed 34 days ago
Retailer 11
-
$4,308 CAD
$3,078 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$4,468 CAD
SGD 4,314 SGD
View
Retailer 13
-
$4,473 CAD
$3,196 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$4,488 CAD
£2,525 GBP
View
B+
Retailer 15
-
$4,508 CAD
$3,221 USD
View
Retailer 16
-
$4,602 CAD
A$5,059 AUD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$4,844 CAD
$3,461 USD
View
Retailer 18
-
$4,971 CAD
$3,552 USD
View
Price last confirmed 36 days ago
Retailer 19
-
$4,971 CAD
$3,552 USD
View
Price last confirmed 36 days ago
Retailer 20
-
$4,971 CAD
$3,552 USD
View
Price last confirmed 30 days ago
B+
Retailer 21
-
$5,036 CAD
€3,427 EUR
View
B+
Retailer 22
-
$5,246 CAD
ZAR 60,552 ZAR
View
B
Retailer 23
-
$7,243 CAD
£4,075 GBP
View
B
Retailer 24
-
$7,305 CAD
£4,110 GBP
View
Retailer 25
-
$7,506 CAD
$5,363 USD
View
Price last confirmed 34 days ago
Retailer 26
-
$7,506 CAD
$5,363 USD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
af5ff5dd-785f-43c3-86f7-d939337fe253 · Sep 30
$7,506 CAD
$5,363 USD
View
Price last confirmed 29 days ago
26 more retailers have this diamond
Prices start from $3,189 CADSave up to $4,117 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Radiant
$3,189 CAD